20+Years Experience In Lithium Battery

CHAM Battery, a professional lithium batteries wholesale factory, offers one-stop high quality lithium ion battery solution from cell selections to customized pack service, we have 20 years accumulated experience in helping customers to breakthrough space and energy density constraints. Our custom lithium batteries are widely applied in smart home appliances, green mobility, energy storage system, cordless tools, etc.

Different Types of Lithium Batteries

Cylindrical Cell

Advanced Energy Storage

Green Mobility

Intelligent Equipment

Prismatic Cell

Advantages of CHAM OEM Lithium Ion Battery

Strong R & D Capability

High R&D investment and leading numbers of patents, CNAS accredited laboratory and outstanding R&D Team.

Reliability & Safety

Advanced automation equipment, MES systems, strict quality control system and safety assurance process to guarantee reliability of li ion battery production.

Leading Technology

As a professional lithium ion battery supplier, we overcome the technical bottleneck of NCA/811 high nickle anode material&silicon carbon anode material, therefore, our custom lithium batteries performance is comparable to international leading brands.

One-stop Solution

From cell to battery pack, we provide mature proposals to meet customer power demand.

Are Lithium Batteries Harmful To The Environment?

Different types of lithium-ion batteries may meet the definition of hazardous waste when they are disposed not properly, metals such as cobalt, nickel, and manganese can contaminate water supplies and ecosystems if they leach out of landfills.

Li-ion batteries waste is a valuable as the natural resources are not found abundantly, recycling of lithium batteries is critical.

Recent studies have described a growing interest in the recycling of lithium batteries for electric vehicles. Innovation and technological lithium battery developments needed to be conducted in recycling process to increase the reuse percentage.

Lithium Batteries

CHAM Battery Technology

Since its establishment in 2003, CHAM Battery constantly innovates cell and custom li ion battery packs solutions to provide distinguished product to the customers in smart home appliances, green mobility, energy storage system, cordless tools markets. Aiming to be the global leader in cylindrical lifepo4 cells manufacturer, we keeps breaking capacity bottleneck in 18650&21700 for 7 times, achieving the highest capacity 3500mAh for 18650.